I just recently installed some brand new megan racing street series coilovers on my 7th gen. They're 32 way adjustable and the spring rates are 5kg front and 6kg rear. I have them all set at 25 ( the higher the number, the softer they are) but when i push down on the back of the car it rebounds while the front doesnt even move. Even at the the hardest setting in the rear i was still able to push down on it just not as easy. Is this normal for coilovers? Is the rear supposed to be softer than the front?